How to Use Eseutil to Perform Exchange Database Hard Recovery? Complete Guide

Summary: Are you searching for the solution on how to use the Eseutil cmdlet to perform Exchange database hard recovery to repair the damaged and corrupted Exchange database? If yes, then continue reading the article as we have described the reason behind the corruption and the method to perform EDB hard recovery to repair the corrupt mailbox database.

Exchange Server is one of the most popular mail server which is extensively used by numerous IT companies and other industry verticals around the globe for communication as well as business purpose. All the mailboxes and data items like – mails, notes, tasks, calendars, contacts, journal, and much more are stored in the EDB file.

The Exchange database file is the main repository of the Exchange Server and it is vulnerable to corruption. When any of the mailbox database gets corrupted or damaged then it becomes inaccessible and users won’t be able to access the EDB, mailboxes, and data items. Because of this users cannot send or receive the mails and also it disrupt the workflow. There are chances that users may lose Exchange data.

When any users or organization lose their Exchange database then they have to face the following repercussion that is given below:

1. They have to face heavy financial loss
2. Clients or users may start losing faith in them
3. Have to face the legal penalties or charges
4. The growth of companies or organization will start lower down
5. Sometime, they will run out of the business

These are the major consequences that have to face if they lose Exchange data due to corruption. That’s why it is necessary for users to perform the EDB hard recovery to repair the corrupted database.

But before moving towards the solution let’s know the reason behind Exchange mailbox database corruption:

1. Improper Exchange Server shutdown
2. Human error
3. Power failure
4. Malicious virus attack
5. Unauthorized third-party software installation
6. Exchange database file object missing
7. Hardware as well as software failure
8. Storage space issue in Exchange

Manual Method to Perform Exchange Database Hard Recovery Via Eseutil Tool

To perform the EDB hard repair users have to use the eseutil /p cmdlet. It repairs the Exchange database at the page and table level. This command repairs the Exchange data & makes it accessible to the users. In addition to this, it also removes the corruption from the file & replaces all the corrupted EDB data with white spaces.

Pre-requisites:

1. Users have to login as MS Exchange administrator
2. Then, they have to the backup of current Exchange database
3. After that, dismount the Exchange EDB file by using Exchange Server
4. Migrate the unwanted file as well as folders
5. Need enough storage space (It should be double the size of Exchange database)
6. Then, test the hard drive for bad sector via check disk utility

Steps to Perform Exchange Database Hard Recovery to Repair Corrupt Mailbox Database

1. It is obvious that your EDB is in dirty shutdown state due to which you have to perform Exchange database hard repair. Now you can use the cmdlet given below to perform this recovery:

Syntax:

eseutil /p “enter-file-path\DatabaseName.edb”

Example:

After executing this command a warning dialogue box will appear and repair the mailbox database click on the OK button.

2. Then execute the cmdlet given below to defrag the EDB & rebuild indexes. It also removes the Exchange database file empty pages and rebuild its indices.

Syntax:

eseutil /d “enter_file_path\DatabaseName.edb”

Example:

3. After that, execute the Isinteg cmdlet mentioned below to fix the logical corruption & fix the EDB at the application level.

Syntax:

4. Then after perform the Exchange database hard recovery, select the recovered database from the Microsoft Exchange Server directory and mount it to access the Exchange data.

Drawback Of Manual Solution

1. It required in-depth knowledge, technical skills, and hands-on experience
2. Need ample amount of storage space and it is a time-consuming method
3. There should be risk of data loss which is permanent and it is not possible to predict how much data is lost

Note: There are many users who are new to this Microsoft Exchange Server environment and it is not possible for them to understand the manual solution at such an early stage because it required technical knowledge, skill, & expertise to understand the method. So, to avoid the technicality and complexity of this solution users can use the advanced method mentioned below which easily repair the dismounted & offline corrupted mailbox database in a hassle freeway without using any command.

Use Automated Wizard to Repair Offline Corrupt Exchange Database File

You can use the EDB File Recovery Tool which is designed & developed with an advanced algorithm and used by many IT Experts, Novice as well as Exchange users to recover and repair the corrupted dismounted / offline Exchange database file (Public & Private) in a simplified manner without any trouble.

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This utility provides Quick and Advance scanning mode option which repairs the Exchange .edb file from corruption. To repair the minor corruption select the Quick scan mode and for major corruption click on the advance scan mode.

You can export the recovered Exchange database mailboxes to the Live Exchange Server 2016 / 2013 / 2010 / 2007 / 2003, Office 365, and multiple file format: PST, EML, HTML, MBOX, MSG, PDF file format in a simplified way.

Notable Features Of Automated Software

1. Support Offline Exchange Database & Streaming Media File
2. Preview the mailbox data items before conversion
3. Keep metadata intact & preserve folder hierarchy
4. Export mailbox items in specified date range via date filter option
5. Remove (OpenPGP/SMIME) email encryption from EDB mailboxes in bulk
6. Export select mailbox data items via categories filter
7. Compatible with all Exchange Server & MS Outlook (2003 to 2016) and Windows OS

Working Steps to Repair Offline Corrupt Exchange Database

1. Download the tool, install, and run it

2. Then, click on add file button >> Load Offline corrupt .edb file

3. After that, select the advance scan >> Click on the add button

4. Preview the recovered Exchange database file and mailboxes >> Click on export button

5. Select mailbox & export it to the desired export option

Bringing It All Together

In the above article, we have described the completed information on how to Exchange database hard recovery by using the Eseutil command solution provided here to repair the damaged and corrupted mailbox database. If users want to repair the offline / dismounted Exchange database file (Public & Private) in a simplified way without any hindrance. Rest, according to your preference you can select the solution to repair the database.